Determine the voltage which must be applied to a 1 k 2 resistor in order that a current of
10 mA may flow.​

Answers

Answer 1

Answer:

The correct solution is "20 volt".

Explanation:

Given that:

Current,

I = 10 mA

or,

 = [tex]10\times 10^{-3} \ A[/tex]

Resistance,

R = 2 K ohm

or,

  = [tex]1\times 10^3 \ ohm[/tex]

Now,

The voltage will be:

⇒ [tex]V=IR[/tex]

By putting the values, we get

        [tex]=10\times 10^{-3}\times 2\times 10^{3}[/tex]

        [tex]= 20 \ volt[/tex]


Related Questions

4. An aluminum alloy fin of 12 mm thick, 10 mm width and 50 mm long protrudes from a wall, which is maintained at 120C. The ambient air temperature is 22C. The heat transfer coefficient and conductivity of the fin material are 140 W/m2K and 55 W/mk respectively. Determine a. Temperature at the end of the fin b. Temperature at the middle of the fin. c. Calculate the heat dissipation energy of the fin

Answers

Answer:

a) 84.034°C

b) 92.56°C

c) ≈ 88 watts

Explanation:

Thickness of aluminum alloy fin = 12 mm

width = 10 mm

length = 50 mm

Ambient air temperature = 22°C

Temperature of aluminum alloy is maintained at 120°C

a) Determine temperature at end of fin

m = √ hp/Ka

   = √( 140*2 ) / ( 12 * 10^-3 * 55 )

   = √ 280 / 0.66 = 20.60

Attached below is the remaining answers

Hi, can anyone draw me an isometric image of this shape?​

Answers

I can give me like 10 minutes I gotta find my book
I have 2 accounts here’s the answer

What is the key objective of data analysis

Answers

Answer: The process of data analysis uses analytical and logical reasoning to gain information from the data. The main purpose of data analysis is to find meaning in data so that the derived knowledge can be used to make informed decisions.

A brittle material is subjected to a tensile stress of 1.65 MPa. If the specific surface energy and modulus of elasticity for this material are 0.60 J/m2 and 2.0 GPa, respectively. What is the maximum length of a surface flaw that is possible without fracture

Answers

Answer:

The maximum length of a surface flaw that is possible without fracture is

[tex]2.806 \times 10^{-4} m[/tex]

Explanation:

The given values are,

σ=1.65 MPa

γs=0.60 J/m2

E= 2.0 GPa

The maximum possible length is calculated as:

[tex]\begin{gathered}a=\frac{2 E \gamma_{s}}{\pi \sigma^{2}}=\frac{(2)\left(2 \times 10^{9} \mathrm{~N} / \mathrm{m}^{2}\right)(0.60 \mathrm{~N} / \mathrm{m})}{\pi\left(1.65\times 10^{6} \mathrm{~N} / \mathrm{m}^{2}\right)^{2}} \\=2.806 \times 10^{-4} \mathrm{~m}\end{gathered}[/tex]

The maximum length of a surface flaw that is possible without fracture is

[tex]2.806 \times 10^{-4} m[/tex]

Calculate the biaxial stresses σ1 and σ2 for the biaxial stress case, where ε1 = .0020 and ε2 = –.0010 are determined experimentally on an aluminum member of elastic constants, E = 71 GPa and v = 0.35. Also, determine the value for the maximum shear stress.

Answers

Answer:

i) σ1 = 133.5 MPa

  σ2 = -2427 MPa

ii) 78.89 MPa

Explanation:

Given data:

ε1 = 0.0020 and ε2 = –0.0010

E = 71 GPa

v = 0.35

i) Determine the biaxial stresses  σ1 and σ2 using the relations below

ε1 = σ1 / E - v (σ2 / E)   -----( 1 )

ε2 = σ2 / E - v (σ1 / E)  -------( 2 )

resolving equations 1 and 2

σ1 = E / 1 - v^2 {  ε1 + vε2 } ---- ( 3 )

σ2 = E / 1 - v^2 {  ε2 + vε1 } ----- ( 4 )

input the given data into equation 3 and equation 4

σ1 = 133.5 MPa

σ2 = -2427 MPa

ii) Calculate the value of the maximum shear stress ( Zmax )

Zmax = ( σ1 - σ2 ) / 2

         = 133.5 - ( - 2427 ) / 2

         = 78.89 MPa

: Một nền kinh tế có cấu trúc như sau:
C = 80 + 0,8(Y - T); T = 100 ;
I = 130; G = 120;
MSr = MS/CPI = 200;
MD = 0,2Y – 10i
Yêu cầu:
1. Xác định thu nhập và lãi suất cân bằng?
2. Muốn sản lượng cân bằng tăng 500 thì chính phủ cần thay đổi thuế như thế nào?
3. Liệu mục tiêu ở câu 2 có thể đạt đựơc bằng chính sách tiền tệ hay không? Tại sao?

Answers

Answer:

Haha I'm a great guy but my friend has been in a day of the day and a lot to be able and I'm happy holi and a lot to the world of the day and day to

What is the per capita GDP of China? Be sure to indicate the calendar year that this information represents.

Answers

10,261.68 USD (2019)

The per capita GDP of China in the Calendar year 2021 was found to be around 12,359 U.S. dollars.

What is GDP?  

GDP termed Gross Domestic Product, has been evaluated with the value producing the economy of the region with the values added with the used products formed to be the less of the economy produced. It has been termed as the measure of the income of a region and not the wealth.

The per capita GDP has been the total income earned by a person in a region during a specified period of time. The calculation has been made by dividing the total gross income of the region by the total population.

China has been the world's most populous country in the East Asian region. It has been found that the per capita GDP of China is low because of its large population. In the calendar year 2021, the per capita GDP of China was 12,359 U.S. dollars.

Learn more about the GDP, here:

https://brainly.com/question/15171681

#SPJ5

An intelligence signal is amplified by a 65% efficient amplifier before being combined with a 250W carrier to generate an AM signal. If it is desired to operate at 50% modulation, what must be the dc input power to the final intelligence signal amplifier

Answers

Answer:

"192.3 watt" is the right answer.

Explanation:

Given:

Efficient amplifier,

= 65%

or,

= 0.65

Power,

[tex]P_c=250 \ watt[/tex]

As we know,

⇒ [tex]P_t=P_c(1+\frac{\mu^2}{2} )[/tex]

By putting the values, we get

        [tex]=P_c(1+\frac{1}{2} )[/tex]

        [tex]=1.5 \ P_c[/tex]

Now,

⇒ [tex]P_i=(P_t-P_c)[/tex]

        [tex]=1.5 \ P_c-P_c[/tex]

        [tex]=\frac{P_c}{2}[/tex]

DC input (0.65) will be equal to "[tex](\frac{P_c}{2} )[/tex]".

hence,

The DC input power will be:

= [tex]\frac{250}{2}\times \frac{1}{0.65}[/tex]

= [tex]\frac{125}{0.65}[/tex]

= [tex]192.3 \ watt[/tex]

Type the correct answer in each box. Spell all words correctly. According to the priority matrix, which tasks should an entrepreneur complete first? According to the priority matrix, entrepreneurs should first complete tasks that are blank and important.

Answers

Answer:

Development of creative and develop ideas

Explanation:

First task as an entrepreneur is to be creative and develop ideas. The person must design the product based on which he will develop the business strategy.

The remaining activities such as marketing, fund raising, recruitment etc. comes at a later stage.

If you deposit $ 1000 per month into an investment account that pays interest at a rate of 9% per year compounded quarterly.how much will be in your account at the end of 5 years ?assume no interpèriod compounding

Answers

Answer:

5,465.4165939453

Explanation:

formula

A=P(1+r/n)^n(t)

p=1000

r=0.09

n=4

t=5

Other Questions
Teresa received a $90 gift card for a coffee store. she used it in buying some coffee that cost her $8.21 per pound. After buying the coffee, she had $65.37 left on her card. how many pounds of coffee did she buy? No me gusta Icuando hacecalor y esthmedo, por esosueo con ir a laplaya en elverano. How do countries with different currencies trade goods with each other?A. They trade actual physical products to avoid confusion over currency differences.B. They negotiate to determine which country's currency will be used for the whole exchange.C. They create a new shared currency, such as the European Union countries' euro.D. They use the exchange rate to convert one country's currency to another's. What is the sum of the fractions? Use the number line and equivalent fractions to help find the answer.-12-1-3-1122-12-1DOo-13 How many wings does a serafin have From 2 King 6:1-6, one of the disciples of Elisha was cutting a tree and the ax head fell into the water. While we do not know how high the ax head was when it fell into the water, we will work through a physics example of the ax head's vertical motion as if it were dropped into the water. ( Due date 09/07)Write your name and date. The due date of this assignment is the height the ax head falls from in meters into the water. For example, if the due date is July 15, then the ax head fell 15 meters to the water.Write Newtons 2nd Law in Equation Form.Write the quantity and units of average gravitational acceleration on the surface of Earth.Given the ax head mentioned in the opening portion with the height being equal in numerical value of the due day of this assignment. How long does it take for the ax to fall to the river surface?Compute the final speed of the ax when it hits the water. Mcdormand inc reported a 3400 unfavorable price variance for variable overhead and a $34,000 nfavorable price variance for fixed overhead. The flexible budget had variable overhead based on 36,100 direct labor-hours; only 34,100 hours were worked. Total actual overhead was $1,810,400. The number of estimated hours for computing the fixed overhead application rate totaled 37,500 hours. Required: a. Prepare a variable overhead analysis. b. Prepare a fixed overhead analysis. A certain microscope is provided with objectives that have focal lengths of 20 mm , 4 mm , and 1.4 mm and with eyepieces that have angular magnifications of 5.00 and 15.0 . Each objective forms an image 120 mm beyond its second focal point. graph the line with intercept 6 and slope [tex] - \frac{3}{2} [/tex] Please help me with this AD=7, BD=3, DE=6. Find BC What is the value of the expression 1/3x 3/4 when x = 1/4? why sulphur trioxide behaves lewis acid? How many years can a person serve as President of the United States? Need help, I've already failed this twice. In order to create space Echer created space by A teacher offers 8 extra credit assignments.what is the domain of this graph A state statute provides a remedy for victims of employment discrimination. The statute requires complainants to bring charges before the state's fair employment commission within 180 days of the alleged unlawful employment practices. The commission then has 120 days to convene a fact-finding conference to obtain evidence, ascertain the parties' positions, and explore settlement possibilities. An employee was discharged from his job purportedly because of a physical handicap unrelated to his ability to perform his job. The employee filed a timely complaint, alleging unlawful termination of employment, as required by the statute. However, through inadvertence, the commission scheduled the fact-finding conference five days after the 120-day statutory period expired. At the conference, the employer moved that the charge be dismissed for lack of a timely conference. The commission denied the motion. The employer petitioned the state supreme court. The court held for the employer, stating that the failure to comply with the 120-day requirement deprived the commission of jurisdiction to consider the employee's charge. On appeal to the United States Supreme Court, the employee argues that his right to due process will be violated if the commission's error is allowed to extinguish his cause of action.Which of the following best describes the viability of the employee's due process claim?response - correctPress Enter or Space to submit the answerAThe claim fails, because the employee had no protected property interest in his job.BThe claim fails, because the state legislature, having conferred on claimants a remedy for claims of unfair employment practices, has the prerogative to establish limiting procedures for such claims.CorrectCThe claim succeeds, because the employee had a protected property interest in the remedy.DThe claim succeeds, because of the fundamental unfairness of leaving the employee without a remedy.A state statute provides a remedy for victims of employment discrimination. The statute requires complainants to bring charges before the state's fair employment commission within 180 days of the alleged unlawful employment practices. The commission then has 120 days to convene a fact-finding conference to obtain evidence, ascertain the parties' positions, and explore settlement possibilities. An employee was discharged from his job purportedly because of a physical handicap unrelated to his ability to perform his job. The employee filed a timely complaint, alleging unlawful termination of employment, as required by the statute. However, through inadvertence, the commission scheduled the fact-finding conference five days after the 120-day statutory period expired. At the conference, the employer moved that the charge be dismissed for lack of a timely conference. The commission denied the motion. The employer petitioned the state supreme court. The court held for the employer, stating that the failure to comply with the 120-day requirement deprived the commission of jurisdiction to consider the employee's charge. On appeal to the United States Supreme Court, the employee argues that his right to due process will be violated if the commission's error is allowed to extinguish his cause of action.Which of the following best describes the viability of the employee's due process claim?A. The claim fails, because the employee had no protected property interest in his job.B. The claim fails, because the state legislature, having conferred on claimants a remedy for claims of unfair employment practices, has the prerogative to establish limiting procedures for such claims.C. The claim succeeds, because the employee had a protected property interest in the remedy.D. The claim succeeds, because of the fundamental unfairness of leaving the employee without a remedy. At the start of a basketball game, a referee tosses a basketball straight into the air by giving it some initial speed. After being given that speed, the ball reaches a maximum height of 4.35 m above where it started. Using conservation of energy, find the height of the ball when it has a speed of 2.5 m/s. NEED HELP ASAP PLS10. Jimmy was a busboy and makes 7.15 per hour. Ashley is a server and makes 3.40 per hour plus about $105 in tips per week. how many hours would they have to work to make the same amount?